Any good BJJ gyms on Oahu?

Underground BJJ Ground
1

I moved to O'ahu a couple years ago and I want to get back into training BJJ. I've heard good things about Chris Leben's school as well as Ronn Shiraki's school. I'm closer to Kaimuki/University area. Any recommendations or opinions?

2

 Gracie waikiki 

3

 and go to the hawaii ground, bunch of school owners over there

4

O2 martial arts is pretty good Phone Post